joe biden didn't agree, with a lot of barack obama's positions but you listen to the guy in the top job. >> look, look at his positions now. i guess that is news. >> chris: no, actually, it has been for some period of time. let's move on to libya and the continuing controversy on the attack in the consulate in benghazi that killed four people, four americans and we learned friday, cia operators on the ground repeatedly requested military backup, and were refused and that they also asked to be able to go from the annex where they worked, over to the consulate to help out there, and were refused. and, this week, the father of one of the navy s.e.a.l.s, the father of slain a former navy s.e.a.l., let's look at what he said. >> he violated his orders in order to protect the lives of at least 30 people and he risked his life to be a hero and i wish the leadership in the white house had the same moral courage that my son displayed. >> chris: senator, you are on the senate armed services committee, also on the senate intelligence committee. how do you answer critics who say that the obama admi